The service's listing describes it this way: Semantic security and capability evaluation of autonomous agent cards via OpenCode (Async Queue). Website
A service is a tool an AI agent pays to call. dspaid.duckdns.org is listed on this page under Agent tooling / MCP, settling on Base, through x402. 30-day settled volume on this page is $0.15. The listing comes from the service catalog. Open a row for payments, payers, and chains. See Bazaar, agent payment use cases, and the methodology.
FacilitatorsCoinbase
Methodology · settled volume through 2026-11-10 · catalog Nov 12, 2026, 1:02 AM UTC
| Metric | 24h | 7d | 30d |
|---|---|---|---|
| Volume | $0.00 | $0.15 | $0.15 |
| Payments | 0 | 3 | 3 |
| Payers | 0 | 3 | 3 |
| Avg payment | $0.00 | $0.05 | $0.05 |
| Share of Agent tooling / MCP | — | 0.2% | 0.0% |
| Use-case rank | — | #20 | #53 |
Payers can be counted more than once when they paid through more than one facilitator.
Data through Nov 10, 2026. Source: public settlement logs. Methodology
| Time | Daily settled volume for dspaid.duckdns.org |
|---|---|
| 2026-11-04 | $0.05 |
| 2026-11-05 | $0.05 |
| 2026-11-06 | $0.00 |
| 2026-11-07 | $0.00 |
| 2026-11-08 | $0.00 |
| 2026-11-09 | $0.05 |
| 2026-11-10 | $0.00 |
| Time | Daily buyers for dspaid.duckdns.org |
|---|---|
| 2026-11-04 | 1 |
| 2026-11-05 | 1 |
| 2026-11-06 | 0 |
| 2026-11-07 | 0 |
| 2026-11-08 | 0 |
| 2026-11-09 | 1 |
33.3%
Top payer's share of lifetime volume. Not the period selected above.
0.0%
Lifetime buyers with more than one payment, divided by all buyers.
Price, network, and asset come from the x402 Bazaar catalog.
| Endpoint | Network | Asset | Price | Scheme |
|---|---|---|---|---|
| https://dspaid.duckdns.org/v1/tools/agent-card-eval Semantic security and capability evaluation of autonomous agent cards via OpenCode (Async Queue). | base | USDC | $0.05 | exact |
| https://dspaid.duckdns.org/v1/tools/agent-card-eval Semantic security and capability evaluation of autonomous agent cards via OpenCode (Async Queue). | eip155:84532 | 0x036C…CF7e | — | exact |
| https://dspaid.duckdns.org/v1/tools/code-audit Fast static AST syntax, metrics, and security pre-audit (Synchronous). | base | USDC | $0.05 | exact |
| https://dspaid.duckdns.org/v1/tools/code-audit Fast static AST syntax, metrics, and security pre-audit (Synchronous). | eip155:84532 | 0x036C…CF7e | — | exact |
| https://dspaid.duckdns.org/v1/tools/agent-card-verify Schema validation of agent card against BasedAgents/OpenTask/A2A standard. | base | USDC | $0.05 | exact |
| https://dspaid.duckdns.org/v1/tools/agent-card-verify Schema validation of agent card against BasedAgents/OpenTask/A2A standard. | eip155:84532 | 0x036C…CF7e | — | exact |
| https://dspaid.duckdns.org/v1/tools/bytecode-probe Fast EVM bytecode probe for ERC-1967 proxy and selfdestruct risk detection. | base | USDC | $0.05 | exact |
| https://dspaid.duckdns.org/v1/tools/bytecode-probe Fast EVM bytecode probe for ERC-1967 proxy and selfdestruct risk detection. | eip155:84532 | 0x036C…CF7e | — | exact |
| https://dspaid.duckdns.org/v1/tools/llm-code-review Deep code review, vulnerability detection, and unified diff patch generation via OpenCode 200k context (Async Queue). | base | USDC | $0.05 | exact |
| https://dspaid.duckdns.org/v1/tools/llm-code-review Deep code review, vulnerability detection, and unified diff patch generation via OpenCode 200k context (Async Queue). | eip155:84532 | 0x036C…CF7e | — | exact |
| https://dspaid.duckdns.org/v1/tools/llm-summarize Context compression, log distillation, and architectural summarization via OpenCode 200k context (Async Queue). | base | USDC | $0.05 | exact |
| https://dspaid.duckdns.org/v1/tools/llm-summarize Context compression, log distillation, and architectural summarization via OpenCode 200k context (Async Queue). | eip155:84532 | 0x036C…CF7e | — | exact |
| Processor | Volume | Tx | Share |
|---|---|---|---|
| Coinbasex402 | $0.15 | 3 | 100.0% |
We read settlements directly from each chain's public records and refresh them every few minutes.
Data through 2026-11-10. Source: public settlement logs.
Agent GDP. (2026). dspaid.duckdns.org [Data set]. Retrieved November 12, 2026, from https://agentgdp.io/service/dspaid.duckdns.org.
"dspaid.duckdns.org." Agent GDP, 12 Nov. 2026, https://agentgdp.io/service/dspaid.duckdns.org.
@misc{agentgdp_dspaid_duckdns_org_2026,
author = {{Agent GDP}},
title = {dspaid.duckdns.org},
year = {2026},
url = {https://agentgdp.io/service/dspaid.duckdns.org},
note = {Retrieved November 12, 2026. Data through 2026-11-10. Licensed under CC BY 4.0.},
license = {https://creativecommons.org/licenses/by/4.0/}
}dspaid.duckdns.org: $0.15 settled volume (30d), 3 payments, 3 buyers. Agent GDP, data through 2026-11-10. https://agentgdp.io/service/dspaid.duckdns.org Retrieved November 12, 2026.
Data from Agent GDP (https://agentgdp.io/service/dspaid.duckdns.org), licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).
Payers on a day can be counted more than once if they paid through more than one facilitator. Weekly change compares the last 7 full days with the 7 days before, once both weeks are fully covered on this service's networks; other periods compare with the previous period of the same length. The page link uses the service's site when we have one, and the payee address otherwise.
Volume and payment counts include earlier days. Transaction-level detail available from arc from October 26, 2026, base from October 23, 2026, polygon from October 27, 2026, solana from April 12, 2026, tempo from June 22, 2026.
Paste this on your site. It says Indexed by Agent GDP, with this name, and it links back to this page.
Source: agentgdp.io · Beta
<a href="https://agentgdp.io/service/dspaid.duckdns.org?utm_source=badge"><img src="https://agentgdp.io/badge/service/dspaid.duckdns.org.svg" alt="dspaid.duckdns.org · Indexed by Agent GDP" /></a>
For agents
The same check as JSON, $0.01 per call in USDC on Base over x402. In an MCP client, use the tool check_seller_before_paying.
GET /api/v1/x402/check?q=dspaid.duckdns.orgOr check every new payee automatically:
npm i @agentgdp/check-before-payGet API access Higher limits cover the same figures. Full history, saved views, and morning alerts are on Pro.
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